Trendy physics experiments and high-value industrial purposes more and more rely upon customized, high-performance supplies. These usually require strict constraints resembling radiopurity, managed microstructure, and repeatable powder conduct in steel additive manufacturing. To develop its inside functionality from design by means of manufacturing and validation, INFN LNGS developed the HAMMER Hub and built-in additive manufacturing with supplies engineering, together with lab-scale powder manufacturing for chosen analysis wants.
CHALLENGE
INFN sometimes purchases steel powders from specialised suppliers, however sure actions require capabilities which might be troublesome to fulfill with commonplace industrial supplies. This contains atomization from radiopure batches and exploratory alloy analysis, the place speedy iteration on chemistry and powder morphology is crucial. For powder mattress fusion laser beam (PBF-LB), particle measurement distribution (PSD) is a key requirement, and the flexibility to validate powder conduct in-house helps course of stability and half high quality.
INFN LNGS adopted the ATO Lab ultrasonic atomizer as a devoted analysis software inside HAMMER to allow managed powder manufacturing for chosen, high-value use instances. The system is used to atomize supplies from radiopure batches and to help new supplies improvement by optimizing powder traits related to additive manufacturing, with a robust deal with PSD for PBF-LB. INFN can be getting ready a brand new ATEX laboratory devoted to the event of recent supplies for inside use and for aerospace-oriented analysis. As well as, an IMS module has been put in within the new space, additional strengthening the general course of and supplies workflow.
With the ATO Lab in place, INFN strengthened its skill to synthesize and optimize revolutionary metallic supplies for scientific and industrial use whereas sustaining tighter management over powder traits related to AM. INFN measured higher powder sphericity with ATO Lab in comparison with industrial powders. The atomizer additionally expanded freedom to research tailor-made materials routes beneath scientific constraints, with steels processed efficiently (particulars restricted). Total, the system established a strong basis for ongoing and future analysis strains, supported by the ATEX growth and the IMS module.
By integrating ATO Lab into the HAMMER ecosystem at LNGS, INFN gained a versatile, research-oriented functionality for powder manufacturing and alloy exploration, significantly beneficial the place radiopurity, PSD management, and speedy iteration are important. The platform helps each inside scientific wants and know-how switch alternatives, with additional development enabled by the brand new ATEX laboratory and the ATO Induction Melting System (IMS), which expands the vary of processable supplies.
Concerning the Writer:
Arcway is a know-how firm advancing the mixing of additive manufacturing into industrial and industrial manufacturing environments. By growing software program and automation instruments that join design, engineering, and manufacturing information, Arcway helps organizations unlock the total potential of 3D printing throughout advanced, regulated, and high-value purposes. The corporate’s options help real-time determination making, streamlined workflows, and improved high quality management for additive processes, making it simpler for companies to undertake and scale 3D printing applied sciences. Arcway’s platform is utilized by producers in aerospace, protection, medical, automotive, and different industries the place precision, traceability, and efficiency are important.
Arcway is a Silver Sponsor of Additive Manufacturing Methods (AMS) 2026, a three-day trade occasion going down February 24–26 in New York Metropolis. The convention brings collectively trade leaders, policymakers, and innovators from throughout the worldwide AM ecosystem. As a sponsor, Arcway will help discussions centered on scaling additive manufacturing, industrial adoption, and rising manufacturing applied sciences. Registration is open by way of the AMS web site.
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